A new technique for removal of staghorn calculi. The pyelo-renal flap.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007668:Kidney / Q000601:surgery*; D007669:Kidney Calculi / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications